Traffic signal design training course :
student participation notebook.

APA Citation

United States. Federal Highway Administration. (1985). Traffic signal design training course: student participation notebook. [Washington, D.C.?]: U.S. Dept. of Transportation, Federal Highway Administration.

MLA Citation

United States. Federal Highway Administration. Traffic Signal Design Training Course: Student Participation Notebook. [Washington, D.C.?]: U.S. Dept. of Transportation, Federal Highway Administration, 1985.

Warning: These citations may not always be complete (especially for serials).